Hello, Travis,
Thank you for sending your question to the Disney Parks Moms Panel. Walt Disney World does have a set of
property rules that they would like guests to follow so that everyone has a safe and positive experience while at Walt Disney World. One of those rules does prohibit stroller wagons as well as wagons at any "theme park, water park, or NBA Experience." They are also not allowed at "indoor venues at ESPN Wide World of Sports Complex."
Guests are welcome to use strollers that are not greater than 31" in width and 52" in length. Walt Disney World does have
Stroller Rentals available for guests at the theme parks and Disney Springs if you like that as an option. If you have a lot of items to carry with you and would rather not do that, there are
Locker Rentals at the theme parks and water parks that you could use to store things.
Wishing you a magical day! Please let us know if we can help with any further questions. -Kara